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pa500 hoist | electric hoist | a good reputation

pa500 hoist | electric hoist | a good reputation
pa500 hoist | electric hoist | a good reputation
pa500 hoist | electric hoist | a good reputation

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Company:Heavy Machinery Co., Ltd., Henan Province, generous
Information Name: pa500 hoist | electric hoist | a good reputation
Update Time:2015-04-28
Validity:0
Specifications:Any
Quantity:
Price Description: RMB/
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Starting weight: 0.25t-80t lifting height: 3m-30m working level: M3 pa500 hoist, M4 speed: 20 (30) m / min Lifting speed: 8m / min hoist installation is usually installed in single-beam crane 10t20m electric hoist, bridge cranes, gantry cranes, suspension cranes. Slightly modified, it can also be used as a hoist. Therefore, it is to improve labor efficiency, improve the working conditions of the necessary machinery. Operating conditions Ambient temperature: -20 ℃ ~ + 40 ℃ Working System: Intermediate JC25% weight class: JC40% when mid-level system from the weight of electric hoist electric hoist is lowered by 30%, that is, heavy duty system JC40% electric hoist . Heavy duty system JC40% electric hoist is working relatively heavy chain hoist, load, often under rated or require a higher factor of safety. Hoist structure reducer: using three fixed helical gear rotating mechanism, the gear and the gear shaft of heat-treated alloy steel box, cover made of high quality cast iron, fitted tightly sealed. Reducer self-contained unit, loading and unloading is very convenient. Control box: use can cut off the main circuit in case of emergency, and up and down stroke protection off the fire stopper with means. Ensure the safe operation of the hoist. Electric long component life and reliable use. In the mutual position of the motor and the reel can be divided into four different types: electric hoist electric hoist structure map configuration diagram (1) The motor axis is perpendicular to the axis of the hoist drum using a worm gear, a large width aspect size, structure, heavy, low mechanical efficiency, more difficult process, has not produced to the structure type of product. (2) The motor axis parallel to the axis of the mandrel electric hoist, the advantage of small size, height and length. The disadvantage is the width of large size packet of manufacture and assembly of complex, large turning radius orbit. (3) The motor mounted on the inside of the drum hoist, the advantage of a small length dimension, compact structure. Its main drawback is the motor cooling conditions are poor, poor packet, inspection, installation, maintenance motor inconvenience, power supply unit complex. (4) mounted on the outside of the drum motor hoist, the advantage for the group, and high degree of common, easy to change the lifting height, easy installation and maintenance. The drawback is the length of large size. pa500 hoist | electric hoist | a good reputation by heavy machinery Co., Ltd., Henan Province, generous. Heavy Machinery Co., Ltd., Henan Province, generous (www.hnqizhongshebei.com) (www.hnqizhongshebei.com) strong, credible, in Zhengzhou, Henan engineering, construction crane industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving generous innovative ideas will lead into the brilliant heavy and you work for a better future! 
Contact Detail
Company Name: Heavy Machinery Co., Ltd., Henan Province, generous
Employee Number:
Annual export:
Year Established:
Contact Person: Mr. Liu()
Telephone Number: 0371-86001779
Company Address: Zhongyuan District Trade and Industry Park to be water, Zhengzhou City, Henan Province, China
Zip/Postal Code: 450000
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